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	<id>https://wiki.os4x.com/index.php?action=history&amp;feed=atom&amp;title=OFTP2_-_BMW_CURL_errors</id>
	<title>OFTP2 - BMW CURL errors - Revision history</title>
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	<updated>2026-05-11T17:37:59Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.os4x.com/index.php?title=OFTP2_-_BMW_CURL_errors&amp;diff=2901&amp;oldid=prev</id>
		<title>Admin at 09:27, 23 February 2018</title>
		<link rel="alternate" type="text/html" href="https://wiki.os4x.com/index.php?title=OFTP2_-_BMW_CURL_errors&amp;diff=2901&amp;oldid=prev"/>
		<updated>2018-02-23T09:27:54Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table class=&quot;diff diff-contentalign-left diff-editfont-monospace&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 09:27, 23 February 2018&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l5&quot; &gt;Line 5:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 5:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;OS4X may log massively in the OS4X&amp;#039;s system log the following messages:&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;OS4X may log massively in the OS4X&amp;#039;s system log the following messages:&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt;−&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   CURL error 56 while fetching CRL from URL &lt;del class=&quot;diffchange diffchange-inline&quot;&gt;[&lt;/del&gt;http://sslcrl.bmwgroup.net/pki/BMW%20Group%20Issuing%20CA%20SSL1.crl&lt;del class=&quot;diffchange diffchange-inline&quot;&gt;]&lt;/del&gt;: Failure when receiving data from the peer; HTTP code 0, check proxy settings&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt;+&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;   CURL error 56 while fetching CRL from URL http://sslcrl.bmwgroup.net/pki/BMW%20Group%20Issuing%20CA%20SSL1.crl: Failure when receiving data from the peer; HTTP code 0, check proxy settings&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Google ChromeScreenSnapz473.png]]&lt;/div&gt;&lt;/td&gt;&lt;td class=&#039;diff-marker&#039;&gt; &lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;[[File:Google ChromeScreenSnapz473.png]]&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
	<entry>
		<id>https://wiki.os4x.com/index.php?title=OFTP2_-_BMW_CURL_errors&amp;diff=2900&amp;oldid=prev</id>
		<title>Admin: Created page with &quot;= Version history = *2018-02-23: First writing of this document  = Background = OS4X may log massively in the OS4X&#039;s system log the following messages:    CURL error 56 while...&quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.os4x.com/index.php?title=OFTP2_-_BMW_CURL_errors&amp;diff=2900&amp;oldid=prev"/>
		<updated>2018-02-23T09:27:28Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;= Version history = *2018-02-23: First writing of this document  = Background = OS4X may log massively in the OS4X&amp;#039;s system log the following messages:    CURL error 56 while...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;= Version history =&lt;br /&gt;
*2018-02-23: First writing of this document&lt;br /&gt;
&lt;br /&gt;
= Background =&lt;br /&gt;
OS4X may log massively in the OS4X&amp;#039;s system log the following messages:&lt;br /&gt;
&lt;br /&gt;
  CURL error 56 while fetching CRL from URL [http://sslcrl.bmwgroup.net/pki/BMW%20Group%20Issuing%20CA%20SSL1.crl]: Failure when receiving data from the peer; HTTP code 0, check proxy settings&lt;br /&gt;
&lt;br /&gt;
[[File:Google ChromeScreenSnapz473.png]]&lt;br /&gt;
&lt;br /&gt;
This error occurs since the given URL is not publically available from the internet. The URL comes from a certificate of BMW, which is contained in the Odette&amp;#039;s TSL. OS4X scans all certificates for new CRL URLs, so we have to define not to re-enable the URL again, and afterwards disable the corresponding CRL URL.&lt;br /&gt;
&lt;br /&gt;
= Solution =&lt;br /&gt;
== Step 1: disable automatic reactivation of CRLs ==&lt;br /&gt;
Navigate to &amp;quot;Configuration&amp;quot; -&amp;gt; &amp;quot;TLS&amp;quot; and activate the checkbox &amp;quot;Disable automatic reactivation of CRLs&amp;quot;:&lt;br /&gt;
&lt;br /&gt;
[[File:Google ChromeScreenSnapz471.png]]&lt;br /&gt;
&lt;br /&gt;
Save this config afterwards.&lt;br /&gt;
&lt;br /&gt;
== Step 2: disable the corresponding CRL entries ==&lt;br /&gt;
Navigate to &amp;quot;Certificates&amp;quot; -&amp;gt; &amp;quot;Revocation lists&amp;quot; and disable the entries which cannot be downloaded by clicking on the second icon entitled by a tooltip &amp;quot;Activate/Deactivate&amp;quot;:&lt;br /&gt;
&lt;br /&gt;
[[File:Google ChromeScreenSnapz472.png]]&lt;br /&gt;
&lt;br /&gt;
[[Category:Best practice]]&lt;/div&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
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